Fixes:
• Add Prompt: ticking Add to Favorites or Pin to top no longer pushes the dialog up out of view.
• More options (⋯) in a prompt's detail view opens the prompt's menu, so Version History and Duplicate Prompt can be reached from there.
• Settings › Data Management: Export Data, Import Data and Clear All Data show only the browser's tooltip.
• The light theme no longer shows dark patches, and text is easier to read in both themes.
• A theme chosen in the panel reaches the options page and the file viewer while they are open.
• The light theme shows light illustrations in its empty states.

Pastree now opens in the Firefox sidebar, beside the page, instead of a toolbar popup. The toolbar button and Alt+Shift+V (Control+Shift+V on a Mac) open and close it.

New:
• Prompts: save reusable prompts with fill-in variables, tags, lists and version history.
• Attach a saved file to an upload form on the page.
• Auto-delete: keep your history (the default), or delete it when the browser closes or after 7, 30 or 90 days. Starred items are kept.
• Clear All Data lets you choose what to clear, and keeps your settings.
• A light theme, and keyboard and screen reader support.

Changed:
• Access to websites is asked for only when a feature needs it. Automatic capture stays off until you turn it on.
• The paste shortcuts stay with the item assigned to them. On a Mac they are now Control+Shift+U, I and O.
• Pastree needs Firefox 140 or later.

Fixed: "Exclude passwords" now works, passwords pasted into login forms are no longer saved, and many other fixes.